Re: On the light-like interval

Phil wrote:
Recently I came to the realization that the light-light interval is an
interval whose end points describe the same point in space-time.

This is simply not true. When I look at it, Vega and my eyeball are NOT the "same point in space-time". Not even close! They are two distinct points separated by a null interval, that's all.

[... invalid meanderings based on the above mistake]


Tom Roberts
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